Heavy duty and designed to accommodate a variety of headboard and footboard attachment configurations.
My headboard was a bit wider than the bed so I had to make modifications with the brackets, but I got them to work. I was sent locking nuts which did not work so I had to buy nuts (metric) to attach the brackets.
These bracket are good, I was able to attach the original head board and foot board to the new adjustable bed frame and retain the original look of our bedroom set.
Headboard & Footboard Brackets